<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>首页</title>
</head>
<body>
<h1>hello spring boot</h1>

<form action="/hello">
    <input type="text" name="username">
    <input type="submit" value="提交">
</form>

<form action="/reg">
    <input type="text" name="username">
    <input type="text" name="password">
    <input type="text" name="nick">
    <input type="text" name="age">
    <input type="submit" value="提交">
</form>
</body>
</html>